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Carrier synchronizes a Warehouse with PyPI
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Carrier: Warehouse and PyPI Synchronization

Carrier is a BSD Licensed Python application for keeping a Warehouse instance and PyPI synchronized.

Carrier utilizes the xmlrpc and pubhubsubbub API of PyPI to keep a Warehouse instance up to date with PyPI. It can also utilize webhooks from Warehouse to propagate changes made in Warehouse to PyPI. It enables a clean separation of Warehouse and PyPI.

Carrier is part of the Crate project, a set of applications, tools, and libraries for creating, distributing, and installing Python packages in a secure, efficient, and reliable way.



  1. Check for open issues or open a new issue to start a discussion around a feature idea or a bug.
  2. Fork the repository on GitHub and create a branch off of the master branch to make your changes too.
  3. Write a test which shows that the bug was fixed or that the feature works as expected.
  4. Send a pull request and bug the maintainer until it gets merged and published.
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